Chalcogen, Lanthanoid, La, Phase transitions

• Ca-La-Mn-O
• La-Mn-O-Sr
• Ba-Cu-La-O
• Cu-La-O-Sr
• Cu-La-O
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• chalcogen
• rare earth
• lanthanoid
• transitional
• oxide
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic